hey guys,
i need a cat of some sort to suit my S2 R33 to fit my 3 inch cat back system im going to be putting on next week, because there was a rattling sound i would hear occasionally coming from the cat and/or slightly behind it and as i was told by the guy at Exhaust Technology that my cat is stuffed, so im looking for some sort of low cost replacement (hopefully something around 100 buck) for the time being - hopefully someone has something , i was considering having no cat but im still unsure on this...
also on my car what is the exhaust diameter from the factory, and is this cat that i have pictured a factory cat?
hopefully you guys can help me out with some advice,
much appreciated,
p.a